Math, asked by dallitrinathreddy, 5 months ago

verify that (x*y) power -1 = x power-1 * y power-1 where x= -2/3 and y= -3/4​

Answers

Answered by kulkarninishant346
0

Answer:

Step-by-step explanation:

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Answered by gopalpvr
1

Step-by-step explanation:

x= -2/3 and y= -3/4

LHS=

(x*y) power -1

=(-2/3 X -3/4)^-1

=(1/2)^-1

=2

RHS=

x power-1 * y power-1

=(-2/3) power-1 * (-3/4)power-1

=(-3/2) * (-4/3)

(-3 * -4) /(2*3)

=12/6

=2

LHS=RHS

Hence verified

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